This is not a movie script, "LifeLog must acquire data to capture both the user's physical experiences in the world and his or her interactions with other entities in the world". This is an ultra paranoid US DARPA who are planning a comprehensive, searchable database of individual human lives encompassing every communication, encounter, transaction and even 'feeling' generated by a lifetime of social interaction. The US has also changed the name of the TIA program from Total Information Awareness to the Terrorism Information Awareness a system that models real-world patterns of behavior in hopes of tracking down terrorists. Read more about the man behind the TIA.